H90 copper sheet has excellent electrical and thermal conductivity, which makes it widely used in electrical and electronic applications. Whether it is used to make wires and cables or as a substrate for electronic components, H90 copper sheet provides excellent electrical conductivity and ensures stable transmission of current.
H90 copper sheet also has good processing performance and corrosion resistance. It is easy to be processed by cold and hot pressure, and can be conveniently made into parts and components of various shapes and structures. At the same time, H90 copper sheet has high corrosion resistance in atmospheric and freshwater environments, which makes it widely used in construction, decoration and other fields as well.
| elemental | Content range |
|---|---|
| Cu | 95.0 – 97.0% |
| Ni | 0.5% |
| Fe | 0.10% |
| Pb | 0.03% |
| Zn | margin |
| contaminants | ≤ 0.2% |
